Luxury Portfolio International is proud to present this impressive seaside estate in Osterville, Massachusetts. The secluded setting is on 5.89 acres where North Bay meets the Marstons Mills River. This 6663 SF home offers a wonderful floor plan with 6 bedrooms, 5 full baths and 2 half baths. The spacious kitchen presents a two-tier granite island and high-end stainless steel appliances. Don't miss the finished lower level and splendid pool side screened porch. Leisure options include swimming pool, tennis court and the bonus of Cat Island, a magical place to explore just off shore. Enjoy majestic English Gardens, rolling green lawns and direct access to Nantucket Sound with a deep water dock. This property is listed by Robert Paul Properties, a member of Luxury Portfolio International.